文献类型：期刊文献

英文题名：Vilsmeier-Haack reagent mediated synthetic transformations with an immobilized iridium complex photoredox catalyst

作者：Zhi, Peng[1];Xi, Zi-Wei[1];Wang, Dan-Yan[2];Wang, Wei[3];Liang, Xue-Zheng[1];Tao, Fei-Fei[1];Shen, Run-Pu[1];Shen, Yong-Miao[1,2]

机构：[1]Shaoxing Univ, Sch Chem & Chem Engn, Key Lab Clean Dyeing & Finishing Technol Zhejiang, Shaoxing 312000, Peoples R China;[2]Zhejiang Sci Tech Univ, Dept Chem, Hangzhou 310018, Zhejiang, Peoples R China;[3]Shaoxing Univ, Sch Civil Engn, Shaoxing 312000, Peoples R China

年份：2019

卷号：43

期号：2

起止页码：709

外文期刊名：NEW JOURNAL OF CHEMISTRY

收录：SCI-EXPANDED(收录号：WOS:000454945800022)、、Scopus(收录号：2-s2.0-85059565173)、WOS

基金：This work was supported by the National Natural Science Foundation of China (NSFC 21202101 and 41772311), Zhejiang Provincial Natural Science Foundation (LY16B020006), China Postdoctoral Science Foundation (2015M581919) and Science Foundation of Zhejiang Sci-Tech University (18062144-Y).

语种：英文

外文摘要：An immobilized iridium complex photocatalyst Ir(ppy)(2)(PDVB-py) was synthesized by immobilization of the iridium complex onto the nanoporous vinylpyridine-divinylbenzene copolymer (PDVB-py). Its application for the synthesis of amides, nitriles, and anhydrides was reported via reactions under the action of the visible-light-driven in situ generated Vilsmeier-Haack reagent from CBr4 in DMF. The results showed that this heterogeneous photocatalyst has extremely high activity and excellent stability to be recycled five times.